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    • 81. 发明申请
    • JOINT LAYER 3 SIGNALLING CODING FOR MULTICARRIER OPERATION
    • 联合层3用于多媒体操作的信号编码
    • WO2010127316A2
    • 2010-11-04
    • PCT/US2010033293
    • 2010-04-30
    • QUALCOMM INCCHEN WANSHIMONTOJO JUAN
    • CHEN WANSHIMONTOJO JUAN
    • H04L5/06
    • H04L5/0007H04L5/0023H04L5/0037H04L5/0053H04L5/0094H04W48/08H04W80/04H04W99/00
    • Systems and methodologies are described that facilitate encoding layer 3 control information in a multicarrier wireless communication environment. The layer 3 control information can be jointly encoded for a plurality of component carriers. Further, the jointly encoded layer 3 control information for the plurality of component carriers can be included in a data transmission (e.g., PDSCH, PUSCH, ) sent on a component carrier from the plurality of component carriers. Moreover, an allocation for the data transmission on the component carrier can be indicated by a control transmission (e.g., PDCCH, ). For example, the control transmission and the data transmission, which can be scheduled by the control transmission, can be sent on a common component carrier or different component carriers from the plurality of component carriers (e.g., same carrier signalling or cross-carrier signalling can be implemented,.. ).
    • 描述了便于在多载波无线通信环境中编码第3层控制信息的系统和方法。 层3控制信息可以被联合编码用于多个分量载波。 此外,用于多个分量载波的共同编码层3控制信息可以被包括在从多个分量载波在分量载波上发送的数据传输(例如,PDSCH,PUSCH)中。 此外,可以通过控制传输(例如,PDCCH)来指示用于分量载波上的数据传输的分配。 例如,可以由控制传输调度的控制传输和数据传输可以在公共分量载波或不同分量载波上从多个分量载波发送(例如,相同的载波信令或交叉载波信令可以 实施,..)。
    • 83. 发明申请
    • TRANSMISSION OF FEEDBACK INFORMATION FOR DATA TRANSMISSIONS ON MULTIPLE CARRIERS
    • 传输多载波数据传输的反馈信息
    • WO2010129619A2
    • 2010-11-11
    • PCT/US2010033635
    • 2010-05-04
    • QUALCOMM INCDAMNJANOVIC JELENA MMONTOJO JUANZHANG XIAOXIA
    • DAMNJANOVIC JELENA MMONTOJO JUANZHANG XIAOXIA
    • H04L5/06
    • H04L5/0055H04L1/0028H04L1/18H04L1/1861H04L5/0007H04L5/006H04L5/0094H04L5/06
    • Techniques for sending feedback information for multi-carrier operation are described. In an aspect, feedback information for data transmissions on multiple downlink carriers may be sent on at least one uplink resource determined based on at least one downlink resource used to send at least one downlink grant for the data transmissions. In another aspect, feedback information for data transmissions on multiple downlink carriers may be sent with reduced or no orthogonal spreading to enable more feedback information to be sent. In yet another aspect, feedback information for data transmissions on multiple downlink carriers may be sent with channel selection. A UE may send a transmission of at least one signal value on at least one resource to convey acknowledgement (ACK) information for data transmissions on multiple downlink carriers. The signal value(s) and resource(s) may be determined based on the content of the ACK information.
    • 描述用于发送用于多载波操作的反馈信息的技术。 在一个方面,用于在多个下行链路载波上的数据传输的反馈信息可以在至少一个上行链路资源上发送,所述至少一个上行链路资源基于用于发送数据传输的至少一个下行链路许可的至少一个下行链路资源而确定 在另一方面,用于在多个下行链路载波上的数据传输的反馈信息可以以减小的或没有正交扩展的方式发送,以使得能够发送更多的反馈信息。 在另一方面,可以在信道选择中发送用于多个下行链路载波上的数据传输的反馈信息。 UE可以在至少一个资源上发送至少一个信号值的传输,以便在多个下行链路载波上传送用于数据传输的确认(ACK)信息。 可以基于ACK信息的内容来确定信号值和资源。